DE20108132U1 - wheel suspension - Google Patents

wheel suspension

Info

Publication number
DE20108132U1
DE20108132U1 DE20108132U DE20108132U DE20108132U1 DE 20108132 U1 DE20108132 U1 DE 20108132U1 DE 20108132 U DE20108132 U DE 20108132U DE 20108132 U DE20108132 U DE 20108132U DE 20108132 U1 DE20108132 U1 DE 20108132U1
Authority
DE
Germany
Prior art keywords
hub body
wheel suspension
suspension according
wheel
spring element
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE20108132U
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
MOEDLHAMMER, RAIMUND, DE
Original Assignee
Moedlhammer Raimund
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=7956881&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=DE20108132(U1) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Moedlhammer Raimund filed Critical Moedlhammer Raimund
Priority to DE20108132U priority Critical patent/DE20108132U1/en
Priority to PCT/DE2002/001659 priority patent/WO2002092362A1/en
Priority to KR10-2003-7006436A priority patent/KR20040004434A/en
Priority to CA002434065A priority patent/CA2434065A1/en
Priority to JP2002589275A priority patent/JP3717479B2/en
Priority to EA200301242A priority patent/EA004642B1/en
Priority to EP02742723A priority patent/EP1387772B1/en
Priority to AT02742723T priority patent/ATE308425T1/en
Priority to DE20221563U priority patent/DE20221563U1/en
Priority to CNA028028414A priority patent/CN1473115A/en
Priority to PL02365924A priority patent/PL365924A1/en
Priority to DE50204783T priority patent/DE50204783D1/en
Publication of DE20108132U1 publication Critical patent/DE20108132U1/en
Priority to ZA200303098A priority patent/ZA200303098B/en
Priority to US10/606,769 priority patent/US20040006844A1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B9/00—Wheels of high resiliency, e.g. with conical interacting pressure-surfaces

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Vehicle Body Suspensions (AREA)
  • Electrical Discharge Machining, Electrochemical Machining, And Combined Machining (AREA)
  • Transition And Organic Metals Composition Catalysts For Addition Polymerization (AREA)
  • Support Of The Bearing (AREA)
  • Springs (AREA)

Abstract

A suspension device (1) for a wheel (7) carried by a wheel mount (3) includes hub body (9) which is arranged in the wheel (7) and, together with the wheel (7), is mounted so as to be pivotable to a limited extent about a supporting axle (17) provided on the wheel mount (3), wherein the supporting axle (17) is spaced from the carrying axis of the wheel (7) and wherein a spring member (19) is provided which co-operates with the hub body (9) so as to cushion the pivoting movement of the hub body (9). The wheel mount (3) carries at least one abutment member (18) which is spaced from the supporting axle (17) and on which the at least one hub body (9) is supported or is supportable by means of the at least one spring member (19).

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (11)

1. Radfederung, mit einem Nabenkörper (1), der schwenkbar um eine in der Radaufnahme (7) starr befestigten Tragachse (2) des Laufrades (6) gelagert ist, die im eingebauten Zustand einen ein Drehmoment erzeugenden Abstand von der Drehachse des Laufrads (6') hat und im Nabenkörper (1) mindestens eine die Schwenkbewegung des Nabenkörpers (1) um die Tragachse (2) abfederndes Federelement (4) angeordnet ist, dadurch gekennzeichnet, dass parallel zur Tragachse (2) in der Radaufnahme (7) mindestens ein Widerlagerelement (3) angeordnet ist, gegen das sich der Nabenkörper (1) mit mindestens einem Federelement (4) abstützt.1. Wheel suspension, with a hub body ( 1 ) which is pivotally mounted about a supporting axis ( 2 ) of the impeller ( 6 ) rigidly fastened in the wheel receptacle ( 7 ), which in the installed state has a torque-generating distance from the axis of rotation of the impeller ( 6 ') and in the hub body ( 1 ) there is at least one spring element ( 4 ) which cushions the pivoting movement of the hub body ( 1 ) about the support axis ( 2 ), characterized in that at least parallel to the support axis ( 2 ) in the wheel receptacle ( 7 ) an abutment element ( 3 ) is arranged against which the hub body ( 1 ) is supported with at least one spring element ( 4 ). 2. Radfederung nach Anspruch 1, dadurch gekennzeichnet, dass zwischen dem Nabenkörper (1) und dem Widerlagerelement (3) mindestens ein auf Druck belastetes Federelement (4) angeordnet ist.2. Wheel suspension according to claim 1, characterized in that between the hub body ( 1 ) and the abutment element ( 3 ) at least one spring element ( 4 ) loaded with pressure is arranged. 3. Radfederung nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass der Nabenkörper (1) eine Öffnung der Gestalt aufweist, dass das Widerlagerelement (3) hindurch ragt und gleichzeitig eine Schwenkbewegung des Nabenkörpers (1) möglich ist.3. Wheel suspension according to claim 1 or 2, characterized in that the hub body ( 1 ) has an opening of the shape that the abutment element ( 3 ) projects through and at the same time a pivoting movement of the hub body ( 1 ) is possible. 4. Radfederung nach Anspruch 3, dadurch gekennzeichnet, dass mindestens ein Federelement (4) in der Öffnung für das Widerlagerelement (3) untergebracht ist.4. Wheel suspension according to claim 3, characterized in that at least one spring element ( 4 ) is accommodated in the opening for the abutment element ( 3 ). 5. Radfederung nach Anspruch 3, dadurch gekennzeichnet, dass der Nabenkörper (1) mindestens eine Aufnahme für das Federelement (4) aufweist, welche sich über die Öffnung für das Widerlagerelement (3) hinaus erstreckt.5. Wheel suspension according to claim 3, characterized in that the hub body ( 1 ) has at least one receptacle for the spring element ( 4 ) which extends beyond the opening for the abutment element ( 3 ). 6. Radfederung nach Anspruch 3, dadurch gekennzeichnet, dass der Nabenkörper (1') geteilt ist.6. Wheel suspension according to claim 3, characterized in that the hub body ( 1 ') is divided. 7. Radfederung nach Anspruch 6, dadurch gekennzeichnet, dass die beiden Hälften des Nabenkörpers (1") Verschlußelemente aufweisen durch die sie nach dem Einsetzen in den Innenring des Lagers (5) miteinander verbunden sind.7. Wheel suspension according to claim 6, characterized in that the two halves of the hub body ( 1 ") have closure elements through which they are connected to one another after insertion into the inner ring of the bearing ( 5 ). 8. Radfederung nach Anspruch 6 oder 7, dadurch gekennzeichnet, dass die beiden Hälften des Nabenkörper (1") identisch sind. 8. Wheel suspension according to claim 6 or 7, characterized in that the two halves of the hub body ( 1 ") are identical. 9. Radfederung nach Anspruch 8, dadurch gekennzeichnet, dass jede Hälfte des Nabenkörpers (1") mindestens eine Zunge mit Rastverzahnung an der Innenseite (8) und mindestens eine Zunge mit Rastverzahnung an der Außenseite (8') aufweist, wobei die Zungen so angeordnet sind, dass beim Einsetzen von den beiden Hälften des Nabenkörpers (1") in den Innenring des Lagers (5) die Zunge mit Rastverzahnung an der Innenseite (8) jeweils in die gegenüberliegende Zunge mit Rastverzahnung an der Außenseite (8') eingreift.9. Wheel suspension according to claim 8, characterized in that each half of the hub body ( 1 ") has at least one tongue with locking teeth on the inside ( 8 ) and at least one tongue with locking teeth on the outside ( 8 '), the tongues being arranged in this way are that when the two halves of the hub body ( 1 ") are inserted into the inner ring of the bearing ( 5 ), the tongue with locking teeth on the inside ( 8 ) engages in the opposite tongue with locking teeth on the outside ( 8 '). 10. Radfederung nach Anspruch 6 oder 9, dadurch gekennzeichnet, dass das Federelement (4) zwischen den beiden Hälften des Nabenkörpers (1', 1") untergebracht ist.10. Wheel suspension according to claim 6 or 9, characterized in that the spring element ( 4 ) between the two halves of the hub body ( 1 ', 1 ") is housed. 11. Radfederung nach Anspruch 10, dadurch gekennzeichnet, dass das Federelement (4) aus Elastomer besteht.11. Wheel suspension according to claim 10, characterized in that the spring element ( 4 ) consists of elastomer.
DE20108132U 2001-05-14 2001-05-14 wheel suspension Expired - Lifetime DE20108132U1 (en)

Priority Applications (14)

Application Number Priority Date Filing Date Title
DE20108132U DE20108132U1 (en) 2001-05-14 2001-05-14 wheel suspension
DE50204783T DE50204783D1 (en) 2001-05-14 2002-05-08 SUSPENSION DEVICE
EP02742723A EP1387772B1 (en) 2001-05-14 2002-05-08 Suspension device
DE20221563U DE20221563U1 (en) 2001-05-14 2002-05-08 Suspension device for wheel and roller, has spring unit interacting with hub in a manner absorbing swiveling movement of hub, where hub is supported at counter bearing by spring unit and device is formed as component of roller
CA002434065A CA2434065A1 (en) 2001-05-14 2002-05-08 Suspension device
JP2002589275A JP3717479B2 (en) 2001-05-14 2002-05-08 Suspension device
EA200301242A EA004642B1 (en) 2001-05-14 2002-05-08 Suspension device
PCT/DE2002/001659 WO2002092362A1 (en) 2001-05-14 2002-05-08 Suspension device
AT02742723T ATE308425T1 (en) 2001-05-14 2002-05-08 SUSPENSION DEVICE
KR10-2003-7006436A KR20040004434A (en) 2001-05-14 2002-05-08 Suspension device
CNA028028414A CN1473115A (en) 2001-05-14 2002-05-08 Suspension device
PL02365924A PL365924A1 (en) 2001-05-14 2002-05-08 Suspension device
ZA200303098A ZA200303098B (en) 2001-05-14 2003-04-22 Suspension device.
US10/606,769 US20040006844A1 (en) 2001-05-14 2003-06-27 Suspension device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20108132U DE20108132U1 (en) 2001-05-14 2001-05-14 wheel suspension

Publications (1)

Publication Number Publication Date
DE20108132U1 true DE20108132U1 (en) 2002-09-26

Family

ID=7956881

Family Applications (2)

Application Number Title Priority Date Filing Date
DE20108132U Expired - Lifetime DE20108132U1 (en) 2001-05-14 2001-05-14 wheel suspension
DE50204783T Revoked DE50204783D1 (en) 2001-05-14 2002-05-08 SUSPENSION DEVICE

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE50204783T Revoked DE50204783D1 (en) 2001-05-14 2002-05-08 SUSPENSION DEVICE

Country Status (12)

Country Link
US (1) US20040006844A1 (en)
EP (1) EP1387772B1 (en)
JP (1) JP3717479B2 (en)
KR (1) KR20040004434A (en)
CN (1) CN1473115A (en)
AT (1) ATE308425T1 (en)
CA (1) CA2434065A1 (en)
DE (2) DE20108132U1 (en)
EA (1) EA004642B1 (en)
PL (1) PL365924A1 (en)
WO (1) WO2002092362A1 (en)
ZA (1) ZA200303098B (en)

Families Citing this family (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102004048812A1 (en) 2004-10-07 2006-04-13 Wanzl Metallwarenfabrik Gmbh Hand-operated dolly
US7284299B2 (en) * 2005-03-08 2007-10-23 Rubbermaid Commercial Products Llp Caster
PL2040939T3 (en) 2006-07-10 2010-10-29 Herbert Eberlein Caster for manually movable transport trolleys
CN102060165A (en) * 2010-11-10 2011-05-18 无锡真木物流设备有限公司 Bottom supporting structure of mobile shelf
CN102529575A (en) * 2010-12-28 2012-07-04 海洋王照明科技股份有限公司 Caster wheel and movable light fixture equipped with same
US8418316B2 (en) * 2011-08-18 2013-04-16 Der Sheng Co., Ltd. Friction wheel for cart
CN102848854A (en) * 2012-09-16 2013-01-02 李明科 Castor with height adjustment device
HK1219611A2 (en) * 2016-01-27 2017-04-07 Omnimus Company (Hk) Ltd Wheel mechanism
TWI625206B (en) * 2017-09-29 2018-06-01 Caster automatic guiding tool cart
AT520732B1 (en) * 2018-07-05 2019-07-15 Faigle Kunststoffe Gmbh Device comprising a roller and a roller bearing suspension
CN109353169A (en) * 2018-11-14 2019-02-19 广西科技大学 A kind of healing robot drive wheel design

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10025965A1 (en) * 2000-01-19 2001-08-02 Raimund Moedlhammer Suspension

Family Cites Families (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2272270A (en) * 1939-12-15 1942-02-10 Goodrich Co B F Cushioned mounting for wheels
US2285656A (en) * 1941-03-15 1942-06-09 Bassick Co Truck caster
US2443900A (en) * 1944-03-22 1948-06-22 Bassick Co Wheel mounting
US2544924A (en) * 1945-10-04 1951-03-13 Bassick Co Industrial truck caster wheel
US2721766A (en) * 1951-11-14 1955-10-25 Bassick Co Industrial truck caster skein
US4188048A (en) * 1978-08-02 1980-02-12 Ford Motor Company Wheel suspension
US4685174A (en) * 1982-04-09 1987-08-11 Hager Clarence H Shock absorbing caster wheel suspension with frictional vertical oscillation dampening
US4649595A (en) * 1985-10-02 1987-03-17 Shepherd Products U.S. Inc. Resiliently mounted caster having a pivotally mounted inner body member
FR2691909B1 (en) * 1992-06-09 1995-02-03 Salomon Sa Inline skating.
US5305496A (en) * 1992-12-09 1994-04-26 Applied Power Inc. Shock and vibration isolating caster
US5347680A (en) * 1993-02-08 1994-09-20 Northrop Corporation Spring retracting caster
US5400469A (en) * 1993-04-22 1995-03-28 Fki Industries, Inc. Lever action caster with shock absorbing spring
US5406675A (en) * 1993-06-23 1995-04-18 Century Products Company Flutter free dual wheel caster assembly
US5493755A (en) * 1994-09-06 1996-02-27 Applied Power Inc. Shock and vibration isolating caster suspension
JP3197521B2 (en) * 1998-04-28 2001-08-13 株式会社エクセディ Hand cart
US6357077B1 (en) * 1999-10-15 2002-03-19 Hamilton Caster & Mfg. Co. Spring loaded caster
US6425161B1 (en) * 2000-06-13 2002-07-30 Superior Tire & Rubber Corporation Industrial caster wheel with elastomeric spring/damper member
US6748623B1 (en) * 2002-11-27 2004-06-15 Po-Chuan Tsai Chair caster

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10025965A1 (en) * 2000-01-19 2001-08-02 Raimund Moedlhammer Suspension

Also Published As

Publication number Publication date
PL365924A1 (en) 2005-01-10
JP3717479B2 (en) 2005-11-16
DE50204783D1 (en) 2005-12-08
KR20040004434A (en) 2004-01-13
CN1473115A (en) 2004-02-04
EP1387772B1 (en) 2005-11-02
EA004642B1 (en) 2004-06-24
ZA200303098B (en) 2004-06-25
JP2005508777A (en) 2005-04-07
US20040006844A1 (en) 2004-01-15
EP1387772A1 (en) 2004-02-11
CA2434065A1 (en) 2002-11-21
EA200301242A1 (en) 2004-04-29
ATE308425T1 (en) 2005-11-15
WO2002092362A1 (en) 2002-11-21

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R163 Identified publications notified
R207 Utility model specification

Effective date: 20021031

R081 Change of applicant/patentee

Owner name: MOEDLHAMMER, RAIMUND, DE

Free format text: FORMER OWNER: MOEDLHAMMER, RAIMUND, 50678 KOELN, DE

Effective date: 20021021

R156 Lapse of ip right after 3 years

Effective date: 20041201